Doctor profile · Federal record

Dr. ALEXANDER DIETZ, M.D.

Neuromuscular Medicine (Psychiatry & Neurology) Physician (CMS: NEUROLOGY) · Neurology Physician · ENGLEWOOD, CO

  • NPI 1568725919
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
501 E HAMPDEN AVE
ENGLEWOOD, CO 80113
(303) 788-6911
fax (720) 274-0064
Mailing address
PO BOX 17528
DENVER, CO 802170528

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
July 7, 2020
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
2084N0008X — NUCC code
State license (1)
Colorado #DR.0058252

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568725919. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
876
Distinct HCPCS
10
Medicare allowed
$118,704
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 232 124 $129
95886 Needle measurement of electrical activity in arm or leg muscles, complete study 197 138 $101
95885 Needle measurement of electrical activity in arm or leg muscles, limited study 114 75 $65
95910 Nerve conduction, 7-8 studies 67 66 $181
99204 New patient office or other outpatient visit, 45-59 minutes 66 66 $170
95911 Nerve conduction, 9-10 studies 59 59 $217
95909 Nerve conduction, 5-6 studies 23 21 $139
95912 Nerve conduction, 11-12 studies 23 23 $257
99215 Established patient office or other outpatient visit, 40-54 minutes 22 14 $145
95913 Nerve conduction, 13 or more studies 18 18 $297

In context: peer comparison

Among 1 peers in this city , average services per provider: 62. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,039
Transactions
78
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 34 $693.93
PFIZER INC. 8 $167.37
ARGENX US, INC. 5 $119.74
UCB, Inc. 3 $97.25
Alexion Pharmaceuticals, Inc. 4 $92.44
Mallinckrodt Hospital Products Inc. 3 $76.22
Novartis Pharmaceuticals Corporation 3 $75.34
Kyowa Kirin, Inc. 3 $74.31
CATALYST PHARMACEUTICALS, INC. 2 $62.56
TG Therapeutics, Inc. 3 $59.80
Genentech USA, Inc. 2 $55.33
Merz Pharmaceuticals, LLC 2 $50.07
CSL Behring 2 $45.75
MITSUBISHI TANABE PHARMA AMERICA, INC. 2 $43.20
ACADIA Pharmaceuticals Inc 2 $39.34

By nature of payment

Food and Beverage
$2,039

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,104
Patients
197
Total drug cost
$3,901,968
Drug Type Claims Patients Total cost
Gabapentin Generic 221 58 $7,726
Pregabalin Generic 158 32 $4,897
Duloxetine Hcl Generic 85 19 $1,694
Radicava Ors (Edaravone) Brand 79 0 $1,097,771
Pyridostigmine Bromide Generic 75 21 $9,108
Baclofen Generic 73 16 $2,823
Gammagard Liquid (Immun Glob G(Igg)/Gly/Iga Ov50) Brand 73 0 $1,013,134
Riluzole Generic 61 16 $11,990
Mycophenolate Mofetil Generic 57 12 $16,476
Relyvrio (Sod Phenylbutyrat/Taurursodiol) Brand 54 12 $659,661